Yamaha WR450F 2014 User Manual

INSTRUMENT AND CONTROL FUNCTIONS
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Clutch lever
The clutch lever is located at the left
handlebar grip. To disengage the
clutch, pull the lever toward the handle-
bar grip. To engage the clutch, release
the lever. The lever should be pulled
rapidly and released slowly for smooth
clutch operation.
The clutch lever is equipped with a
clutch switch, which is part of the igni-
tion circuit cut-off system. (See
page 3-19.)
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Shift pedal
The shift pedal is located on the left
side of the motorcycle and is used in
combination with the clutch lever when
shifting the gears of the 5-speed con-
stant-mesh transmission equipped on
this motorcycle.
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Brake lever
The brake lever is located on the right
side of the handlebar. To apply the front
brake, pull the lever toward the throttle
grip.
The brake lever is equipped with a
brake lever position adjusting bolt. Ad-
just the distance between the brake le-
ver and the throttle grip as follows.
1. Slide the rubber cover toward the
end of the brake lever.
2. Loosen the locknut.
1. Clutch lever
1
1. Shift pedal
1
1. Rubber cover
2. Brake lever
3. Distance between brake lever and throttle
grip
4. Locknut
5. Brake lever position adjusting bolt
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(b)
(a)
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Yamaha WR450F 2014 Specifications

General

Displacement	449cc
Bore x Stroke	95.0mm x 63.4mm
Compression Ratio	12.5:1
Transmission	5-speed; multiplate wet clutch
Final Drive	Chain
Front Tire	80/100-21
Ground Clearance	12.8 in
Fuel Capacity	2.0 gal
Length	85.6 in
Width	32.5 in
Engine Type	Liquid-cooled, DOHC
Fuel System	Yamaha Fuel Injection (YFI)
Ignition	TCI
Front Suspension	KYB® spring-type fork with speed-sensitive damping; 12.2 in travel
Rear Suspension	KYB shock, fully adjustable
Front Brake	Hydraulic single disc, 250mm
Rear Brake	Hydraulic single disc brake, 245mm